CN214049329U - Intelligent hemostatic bandage - Google Patents
Intelligent hemostatic bandage Download PDFInfo
- Publication number
- CN214049329U CN214049329U CN202022787157.7U CN202022787157U CN214049329U CN 214049329 U CN214049329 U CN 214049329U CN 202022787157 U CN202022787157 U CN 202022787157U CN 214049329 U CN214049329 U CN 214049329U
- Authority
- CN
- China
- Prior art keywords
- control air
- control
- hemostasis
- air pump
- bandage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 53
- 230000023597 hemostasis Effects 0.000 claims abstract description 29
- 239000003814 drug Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000008602 contraction Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 229940030225 antihemorrhagics Drugs 0.000 claims 1
- 230000000025 haemostatic effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 29
- 206010016717 Fistula Diseases 0.000 description 9
- 230000003890 fistula Effects 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 8
- 208000032843 Hemorrhage Diseases 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000002792 vascular Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 206010018852 Haematoma Diseases 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 208000020832 chronic kidney disease Diseases 0.000 description 2
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000000922 anti-bactericidal effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000008321 arterial blood flow Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model provides an intelligent tourniquet, including tourniquet bandage and controller, be equipped with in the tourniquet bandage and place the cavity, be equipped with first control gasbag and first pressure sensor in placing the cavity, the tourniquet bandage surface is equipped with the hemostasis and presses the bag, and the hemostasis is pressed and is equipped with second control gasbag and second pressure sensor in the bag, and the tourniquet bandage is connected through connecting tube with the controller. The beneficial effects of the utility model are that through the cooperation between inductor, gasbag and the control air pump, make the tourniquet can respond to the pressure of the area body and hemostasis point respectively, fill the gassing respectively to two gasbags through the control air pump, make the tourniquet reach automatically regulated, alleviate medical staff's work load, can have better hemostatic effect, convenient to popularize and use simultaneously. Furthermore, in order to facilitate the operation and improve the disinfection effect, the surface of the hemostatic pressing bag is provided with a contact piece, and the contact piece is provided with a gauze layer and a liquid medicine layer which are used for contacting with the puncture point and disinfecting, so that the treatment effect is improved.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say and relate to an intelligent hemostasis bandage.
Background
The arteriovenous internal fistula is a vascular passage established by anastomosis of arteriovenous vessels adjacent to limbs through an operation, arterial blood flows to veins through the passage, the veins form arteriovenous vessels due to increased blood flow, increased pressure and vein expansion, and sufficient blood flow can be obtained by direct puncture during dialysis. The good vascular access is a prerequisite for hemodialysis, and patients with chronic renal failure often adopt arteriovenous internal fistula as the vascular access, so that the patients can maintain hemodialysis to maintain life, and the vascular access is also called as a lifeline of the patients with chronic renal failure. Improper use and nursing of the internal fistula can cause a plurality of complications such as bleeding and hematoma at the puncture site, infection, thrombus formation at the anastomotic stoma and the like, thereby shortening the service life of the internal fistula and influencing dialysis treatment of patients, wherein the bleeding and hematoma at the puncture site caused by improper compression hemostasis of the puncture site are particularly common.
Arteriovenous internal fistula currently adopts a compression hemostasis mode to stop bleeding in clinic. The common method is to pad medical gauze on the inner side of the hemostatic bandage and manually wind the patient for compression hemostasis. The control of the whole pressure by the treatment means is difficult to grasp, local compression hemostasis can not be carried out on the puncture point, and the pressure applied to the puncture point can only be increased by means of adjusting the whole pressure of the hemostatic bandage. The local pressure can not be adjusted adaptively in use, which is not beneficial to hemostasis and causes discomfort to patients.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides an intelligent hemostatic bandage.
The purpose of the utility model is realized by the following technical scheme.
An intelligent hemostatic bandage comprises a hemostatic bandage and a controller, wherein a placement cavity is arranged in the hemostatic bandage, a first control air bag and a first pressure sensor are arranged in the placement cavity, a hemostatic pressing bag is arranged on the outer surface of the hemostatic bandage, a second control air bag and a second pressure sensor are arranged in the hemostatic pressing bag, the hemostatic bandage is connected with the controller through a connecting pipe, the controller comprises a shell, a display screen, a control button, a processor, a first control air pump and a second control air pump, the display screen and the control button are arranged on the outer side of the shell, the processor, the first control air pump and the second control air pump are arranged inside the shell, the processor is respectively connected with the first pressure sensor and the second pressure sensor, the display screen, the control button, the first control air pump and the second control air pump through circuits, the first control air pump and the second control air pump are respectively connected with the first control air bag and the second control air bag through air path connecting pipes so as to control the expansion degree of the air bags.
The outer surface of the hemostatic bandage is provided with an isolating layer.
The first pressure sensor is arranged at the position in the middle of the length of the placing cavity.
The first control air pump and the second control air pump are pumping type air pumps so as to control the expansion and contraction of the first control air bag and the second control air bag.
Be equipped with first sticker and second sticker on the hemostasis bandage surface, first sticker with the second sticker corresponds mating connection each other to realize corresponding bonding.
The first sticking piece and the second sticking piece are corresponding mother-son magic patches.
The hemostasis pressing bag is arranged at the end part of the hemostasis bandage.
The hemostatic pressing bag is provided with a first pasting layer on the surface, and the first pasting layer is detachably provided with a contact piece.
The contact piece includes that the layer, gauze layer and liquid medicine layer are pasted to the second, the layer is pasted to the second gauze layer with the liquid medicine layer connects gradually the setting from bottom to top.
The second pasting layer is matched with the first pasting layer, and the second pasting layer and the first pasting layer are mutually a primary and secondary magic paster.
The utility model has the advantages that: this scheme is not enough to among the prior art, through the cooperation between inductor, gasbag and the control air pump, makes the tourniquet can respond to the pressure of the area body and hemostasis point respectively, fills the gassing respectively to two gasbags through the control air pump, still possesses the hemostatic function of local point pressure when making the tourniquet reach the automatically regulated function. The hemostasis means of local point pressure can effectual control internal fistula puncture point's hemostasis pressure, makes the hemostasis have pertinence more, can effectual protection internal fistula, thereby reduces the life of internal fistula complication increase internal fistula. Is helpful for improving the treatment effect of patients and relieving pain. Furthermore, the workload and the training time of medical staff are reduced, and the medical staff training system is convenient to popularize and use. On the basis, in order to facilitate the operation and improve the disinfection effect, the surface of the hemostatic pressing bag is provided with a contact piece, and the contact piece is provided with a gauze layer and a liquid medicine layer for contacting with the puncture point and disinfecting, so that the treatment effect is further improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the hemostatic pressing bag;
FIG. 3 is an enlarged partial view of the hemostatic compression balloon;
FIG. 4 is a top view of a hemostatic bandage;
FIG. 5 is a cross-sectional view of the hemostatic bandage 1;
FIG. 6 is a cross-sectional view of a hemostatic bandage 2;
in the figure: the utility model discloses a blood bandage, 2 are the controller, 3 are for placing the cavity, 4 are first control gasbag, 5 are first pressure sensor, 6 are the blood pressure bag, 7 are second control gasbag, 8 are second pressure sensor, 9 are connecting catheter, 10 are the casing, 11 are the display screen, 12 are control button, 13 are the isolation layer, 14 are first paste the piece, 15 are the second paste the piece, 16 are first paste the layer, 17 are the contact piece, 18 are the second paste the layer, 19 are the gauze layer, 20 are the liquid medicine layer.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example one
An intelligent hemostatic bandage comprises a hemostatic bandage 1 and a controller 2, a placing cavity 3 is arranged in the hemostatic bandage 1, a first control air bag 4 and a first pressure sensor 5 are arranged in the placing cavity 3, a hemostatic pressing bag 6 is arranged on the outer surface of the hemostatic bandage 1, a second control air bag 7 and a second pressure sensor 8 are arranged in the hemostatic pressing bag 6, the hemostatic bandage 1 is connected with the controller 2 through a connecting conduit 9, the controller 2 comprises a shell 10, a display screen 11, a control button 12, a processor, a first control air pump and a second control air pump, the display screen 11 and the control button 12 are arranged on the outer side of the shell 10, the processor, the first control air pump and the second control air pump are arranged in the shell 10, the processor is respectively connected with the first pressure sensor 5 and the second pressure sensor 8, the display screen 11, the control button 12, the first control air pump and the second control air pump are connected through a circuit, the first control air pump and the second control air pump are respectively connected with the first control air bag 4 and the second control air bag 7 through air passage connecting pipes so as to control the expansion degree of the air bags.
The outer surface of the hemostatic bandage 1 is provided with an isolating layer 13.
The first pressure sensor 5 is disposed at a position at the center of the length of the placement cavity 3.
The first control air pump and the second control air pump are pumping type air pumps so as to control the expansion and contraction of the first air bag 4 and the second air bag 7.
The outer surface of the hemostatic bandage 1 is provided with a first adhesive patch 14 and a second adhesive patch 15, and the first adhesive patch 14 and the second adhesive patch 15 are correspondingly matched and connected with each other to realize corresponding adhesion.
The first adhesive patch 14 and the second adhesive patch 15 are corresponding hook and loop fastener.
The hemostatic pressing bag 6 is arranged at the end part of the hemostatic bandage 1.
The surface of the hemostatic pressing bag 6 is provided with a first adhesive layer 16, and the first adhesive layer 16 is detachably provided with a contact piece 17.
The contact sheet 17 includes a second adhesive layer 18, a gauze layer 19 and a liquid medicine layer 20, and the second adhesive layer 18, the gauze layer 19 and the liquid medicine layer 20 are sequentially connected from bottom to top.
The second adhesive layer 18 matches with the first adhesive layer 16 to form a magic patch.
As shown in fig. 1 to 6, the principle of use of the present embodiment is that, in the first step, a contact sheet 17 is provided on the hemostatic pressing bag 6, the first adhesive layer 16 and the second adhesive layer 18 are adhered and fixed to each other, the medical solution layer 20 is attached to the punctured bleeding site, and the hemostatic bandage 1 is fixed around the limb of the patient by the first adhesive sheet 14 and the second adhesive sheet 15 while being sterilized. Preferably, the liquid medicine layer 20 is made of medical gauze or medical cotton and is immersed in the anti-inflammatory and bactericidal liquid medicine to apply medicine to bleeding spots of patients, which is beneficial to preventing infection and accelerating healing.
The second step, utilize control button 12 start control ware 2 after setting up hemostasis bandage 1, detect the pressure information feedback between skin and the tourniquet through first pressure sensor 5 and second pressure sensor 8, handle the feedback via the treater, control first control air pump and second control air pump according to predetermined pressure value and fill gassing control to first control gasbag 4 and second control gasbag 7 respectively, thereby can control the pressure of 1 holistic pressure of hemostasis bandage and the pressure of puncture point simultaneously, further increase hemostatic effect. Preferably, the first pressure sensor 5 and the second pressure sensor 8 are both thin film pressure sensors in order to reduce the volume of the hemostatic bandage 1. Meanwhile, in order to reduce the number of the air pumps and the air passages, the first control air pump and the second control air pump adopt pumping type air pumps, and the independent air pumps are adopted to control the expansion and contraction degrees of the corresponding air bags. Further, the processor adopts an MCU micro control unit. The connecting conduit 9 is provided with air passage channels of the first control air bag 4 and the first pressure sensor 5 and the second control air bag 7 and the second pressure sensor 8, and a connecting circuit between the first pressure sensor 5 and the second pressure sensor 8 and the processor. The connecting duct 9 is made of a rubber hose.
Thirdly, in the working process of the hemostatic bandage 1, the display screen 11 on the controller 2 can display the pressure information and the working time fed back by the two sensors, and medical staff can manually control the first control air bag 4 and the second control air bag 7 by using the control button 12 according to the actual situation on site. And after hemostasis is completed, the device is closed, and the used contact piece 17 is recycled.
Further, in order to facilitate disinfection and avoid pollution, the outer surface of the hemostatic bandage 1 is provided with an isolation layer 13, and the isolation layer 13 is made of medical silica gel and other materials.
Further, for better feedback of the overall pressure of the hemostatic bandage 1, the first pressure sensor 5 is disposed at the center of the length of the placement cavity 3, and can be away from the hemostatic pressing bag 6 during use, so as to reduce influence.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. An intelligent hemostasis bandage which characterized in that: including hemostasis bandage and controller, be equipped with in the hemostasis bandage and place the cavity, it is equipped with first control gasbag and first pressure sensor to place in the cavity, hemostasis bandage surface is equipped with the hemostasis and presses the bag, the hemostasis is pressed and is equipped with second control gasbag and second pressure sensor in the bag, the hemostasis bandage with the controller is connected through connecting tube, the controller includes casing, display screen, control button, treater, first control air pump and second control air pump, the casing outside is equipped with the display screen with control button, the casing is inside to be equipped with the treater first control air pump with the second control air pump, the treater respectively with first pressure sensor with second pressure sensor, the display screen control button first control air pump with the second control air pump passes through circuit connection, the first control air pump and the second control air pump are respectively connected with the first control air bag and the second control air bag through air path connecting pipes so as to control the expansion degree of the air bags.
2. An intelligent hemostatic bandage according to claim 1, wherein: the outer surface of the hemostatic bandage is provided with an isolating layer.
3. An intelligent hemostatic bandage according to claim 1, wherein: the first pressure sensor is arranged at the position in the middle of the length of the placing cavity.
4. An intelligent hemostatic bandage according to claim 3, wherein: the first control air pump and the second control air pump are pumping type air pumps so as to control the expansion and contraction of the first control air bag and the second control air bag.
5. An intelligent hemostatic bandage according to claim 4, wherein: be equipped with first sticker and second sticker on the hemostasis bandage surface, first sticker with the second sticker corresponds mating connection each other to realize corresponding bonding.
6. An intelligent hemostatic bandage according to claim 5, wherein: the first sticking piece and the second sticking piece are corresponding mother-son magic patches.
7. An intelligent haemostatic bandage according to any of claims 1-6, characterised in that: the hemostasis pressing bag is arranged at the end part of the hemostasis bandage.
8. An intelligent hemostatic bandage according to claim 7, wherein: the hemostatic pressing bag is provided with a first pasting layer on the surface, and the first pasting layer is detachably provided with a contact piece.
9. An intelligent hemostatic bandage according to claim 8, wherein: the contact piece includes that the layer, gauze layer and liquid medicine layer are pasted to the second, the layer is pasted to the second gauze layer with the liquid medicine layer connects gradually the setting from bottom to top.
10. An intelligent hemostatic bandage according to claim 9, wherein: the second pasting layer is matched with the first pasting layer, and the second pasting layer and the first pasting layer are mutually a primary and secondary magic paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787157.7U CN214049329U (en) | 2020-11-27 | 2020-11-27 | Intelligent hemostatic bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787157.7U CN214049329U (en) | 2020-11-27 | 2020-11-27 | Intelligent hemostatic bandage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214049329U true CN214049329U (en) | 2021-08-27 |
Family
ID=77403706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787157.7U Expired - Fee Related CN214049329U (en) | 2020-11-27 | 2020-11-27 | Intelligent hemostatic bandage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214049329U (en) |
-
2020
- 2020-11-27 CN CN202022787157.7U patent/CN214049329U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |